Senior Administrative Assistant Jobs in Washington, DC

Engage in enhancing security measures by implementing compliance assessments, conducting inquiries, and educating personnel. Collaborate across teams to protect sensitive information and ensure adhere...

Accelerate endpoint management effectiveness by leading design, deployment, and lifecycle strategies. Drive project leadership to enhance stability and security within a Federal environment, collabora...

Engage in multifaceted legal leadership—guiding appropriations law compliance, offering strategic advice to HUD management, and supervising attorneys while enhancing financial stewardship and collabor...

Engineer innovative electrical systems for nuclear power plants, leading teams in design changes, calculations, vendor evaluation, and project coordination to ensure operational excellence and client...

Join a team that's driving the integration of acquisition firms into our Facilities platform, managing vendor transitions, and ensuring effective branding and communication throughout the M&A process...

Engage in project management processes to ensure successful delivery and execution of initiatives. Collaborate with cross-functional teams, track progress, and optimize workflows, while developing ess...

Help us transform customer security outcomes by designing and implementing tailored AWS solutions. Engage with executives and lead teams to drive the adoption of best practices in cloud security, ment...

Contribute to high-quality clinical data management by overseeing project execution, ensuring compliance with regulations, and developing reports, while mentoring team members and enhancing processes...

Join a team that's focused on optimizing global trade engagements by enhancing project oversight, client relationships, and delivery quality. Contribute to scalable growth while ensuring operational e...

Lead the charge in global agriculture reinsurance underwriting, driving portfolio strategy and managing key broker relationships while applying strong analytical skills to evaluate complex treaty rein...

Lead diverse teams in managing complex projects from inception to completion, ensuring success in budget and customer satisfaction. Foster relationships with stakeholders while maintaining high standa...

Shape the future of educational data analytics by overseeing programs for over 1,100 non-public and charter schools in NYC. Drive data governance and analysis to enhance operational excellence and imp...

Drive equipment reliability and efficiency in a refinery environment by implementing preventive maintenance, overseeing predictive programs, and leading maintenance projects. Collaborate with engineer...

Transform tax processes by leveraging technology to enhance efficiency and accuracy. Collaborate with cross-functional teams to improve compliance, report on financial data, and drive process innovati...

Engage as a critical member of a security operations team, guiding global incident response efforts, driving investigations, and collaborating on security initiatives to enhance protection across orga...

Reimagine traffic engineering by leading comprehensive projects that enhance mobility and safety across communities. Collaborate with a team to design high-value projects that innovate transportation...

Innovate with us to build robust, full-stack Java applications that drive our operations. Collaborate with teams to troubleshoot and enhance systems, ensuring excellent performance in a dynamic IT env...

Champion client-focused tax strategies to enhance compliance and minimize burden. Lead a talented team while driving business development and fostering relationships in a dynamic environment with dive...

Make your mark at the forefront of bioanalytical projects, expertly managing sample analyses and method validations. Collaborate with a skilled team to deliver high-quality results in a fast-paced lab...

Join a dynamic team as you manage complex high-value property claims, driving negotiations and resolutions. Use your expertise to provide exceptional customer support while ensuring compliance with re...

Take ownership of the efficient operation and maintenance of campus utility systems. Lead a team of Operating Engineers, ensuring adherence to quality standards while enhancing service delivery and re...

Transform campus energy management by leading a skilled team in the operation, maintenance, and troubleshooting of critical utility systems, ensuring reliability and regulatory compliance throughout d...

Shape the future of cloud systems by supporting RedHat Linux virtual machines, implementing security updates, and collaborating with teams to enhance system performance. Play a pivotal role in ensurin...

Manage complex sales cycles in the defense sector to drive software and AI solutions. Build relationships with senior decision-makers to meet customer needs while achieving revenue targets and strateg...

Elevate organizational efficiency by managing complex data and finances, tackling administrative challenges, and coordinating projects with minimal supervision. Your expertise will support key decisio...